> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/structural-practices/grassedww.str/name_grwdb.md).

# name (grassedww\.str)

The name of the grassed waterway record is a primary key referenced by [grww](/io-docs/introduction-1/landuse-and-management/landuse.lum/grww.md) in [**landuse.lum**](/io-docs/introduction-1/landuse-and-management/landuse.lum.md). All names in the **grassedww\.str** file must be unique.